5.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Vidya Sagar <vidyas@xxxxxxxxxx>
[ Upstream commit 19326006a21da26532d982254677c892dae8f29b ]
Tegra194 PCIe probe path is taking failure path in success case for
Endpoint mode. Return success from the switch case instead of going
into the failure path.
Fixes: c57247f940e8 ("PCI: tegra: Add support for PCIe endpoint mode in Tegra194")
Link: https://lore.kernel.org/linux-pci/20240408093053.3948634-1-vidyas@xxxxxxxxxx
Signed-off-by: Vidya Sagar <vidyas@xxxxxxxxxx>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@xxxxxxxxxx>
Reviewed-by: Jon Hunter <jonathanh@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/pci/controller/dwc/pcie-tegra194.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c
index 2f82da76e3711..3703ea0d90c28 100644
--- a/drivers/pci/controller/dwc/pcie-tegra194.c
+++ b/drivers/pci/controller/dwc/pcie-tegra194.c
@@ -2142,10 +2142,13 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev)
ret = tegra_pcie_config_ep(pcie, pdev);
if (ret < 0)
goto fail;
+ else
+ return 0;
break;
default:
dev_err(dev, "Invalid PCIe device type %d\n", pcie->mode);
+ ret = -EINVAL;
}
fail:
--
2.43.0
